Topics in industrial chemistry- part II: cement,industrial wastes and pollution

Open university of Sri lanka

Topics in industrial chemistry- part II: cement,industrial wastes and pollution - Nawela. The open university o f Sri lanka1990 - [8],iv,68p

666
Copyright © 2023 Main Library, Eastern University, Sri Lanka, Vantharumoolai, Chenkaldy, Sri Lanka
Tel: +94 65 2240213 | Email:librarian@esn.ac.lk